Ear trumpets. These historical device were designed to help the hard of hearing. The earpieces are at right, with the horns at left. They work by amplifying sound as it passes from the horns to the earpieces. Photographed at Leiden University Medical Centre, Leiden, The Netherlands.
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Details
Creative#:
TOP06663545
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
Right to Privacy:
No
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deviceequipmenteartrumpetleidenuniversitymedicalcentreleidennetherlandseuropemedicinetechnologyhistorystudiostilllife2twostill-lifetechnologicalhistoricaleuropeancutouthardofhearingdeafdeafnessdisabilityaidprosthesisprostheticaudioauralsensesensoryimpairmentimpairedamplificationamplifiedsoundhearingcut-outcutoutcut-outscutoutscutoutseartrumpetsearlyoldduoleathermetaldutch"
"2aidamplificationamplifiedaudioauralcentrecutcutcut-outcut-outscutoutcutoutsdeafdeafnessdevicedisabilityduodutchearearearlyequipmenteuropeeuropeanhardhearinghearinghistoricalhistoryimpairedimpairmentleatherleidenleidenlifemedicalmedicinemetalnetherlandsofoldoutoutsprosthesisprostheticsensesensorysoundstillstill-lifestudiotechnologicaltechnologytrumpettrumpetstwouniversity
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